Inventor · disambiguated record
Tomasz Jozef Walerianczyk
Also filed as: WALERIANCZYK TOMASZ J · WALERIANCZYK TOMASZ JOZEF
6 granted patents·0 citations·filing 2012–2023
64Inventor score
Technology areasE21B
Top patents by PatentIndex Score
6 records- 0171US12173574B2Method and apparatus for well tubular flotationDEEP CASING TOOLS LTD·Filed 2023·Granted Dec 24, 2024·0 cites·10 claims
- 0262US11828119B2Method and apparatus for well tubular flotationDEEP CASING TOOLS LTD·Filed 2021·Granted Nov 28, 2023·0 cites·11 claims
- 0348US10934796B2Method for removing casing from a wellboreDEEP CASING TOOLS LTD·Filed 2018·Granted Mar 2, 2021·0 cites·18 claims
- 0447US10907439B2Apparatus and method for well tubular flotationDEEP CASING TOOLS LTD·Filed 2019·Granted Feb 2, 2021·0 cites·7 claims
- 0534US12345131B2Downhole rotary drive apparatusSTEEL SPACE CASING DRILLING LTD·Filed 2022·Granted Jul 1, 2025·0 cites·23 claims
- 0626US9080384B2Pressure balanced fluid operated reaming tool for use in placing wellbore tubularsWALERIANCZYK TOMASZ J·Filed 2012·Granted Jul 14, 2015·0 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →